They cannot determine their optimum price and output with neat exactitude.他们不能精确无误地知道最优价格和产量.Mother's voice held a challenge of stubborn exactitude.母亲的声调里有固执而针锋相对的挑战意味.Both exactitude and accuracy can meet the deman...
Let them climb, take trenches, physique bridges and ingest parachutes.让它们攀爬, 挖沟, 架桥和使用降落伞.The macrophages collect to ingest the lipid material.巨噬细胞聚集起来吞噬脂质.You will ingest only the lightest of substances.你只将摄取最轻的物质....
A porcupine is covered with prickles.箭猪身上长满了刺.A little porcupine made a house by the side of the river.小刺猬在小河边上造了一幢小房子.One of the sharp hollow spines of a porcupine or hedgehog.豪猪或刺猬身上硬而中空的保护刺....
a gaggle of women一群多嘴的女人A gaggle of journalists sit in a hotel foyer waiting impatiently.一群乱哄哄的记者坐在酒店大堂里焦急地等待着。In another hospital, I found a gaggle of rural patients crouching on the forecourt.在另一家医院, 我一群吵闹的农村病人蹲在医院的大厅....
对某公司产品有过度需求.There is excess demand for a firm's products.所以你不再相信某公司销毁了证据?So you don't believe anymore that the company covered it up?某公司销售出电脑15台,每台成本为800美元,共收入15000美元.A company sold 15 computers costing US $ 80...